@import url('colors_and_type.css');

/* ============================================================
   青朱 · 统一设计系统 v3「霁蓝 · 宋瓷之静」— Web 层
   与小程序 app.wxss 同源同语义，供 index / custom / admin 复用
   加载顺序必须在 style.css 之后
   ------------------------------------------------------------
   设计原则（Web 落地）：
   1. 天青为底，云白为纸，深青墨定界
   2. 0.5px 发丝线分层，无重投影（仅必要反馈阴影）
   3. 一屏一主张 —— 每屏仅一个主按钮（深青墨实心胶囊）
   4. 朱砂仅作品牌印与价格点睛，克制
   5. 反馈即时 —— 按压 / 加载 / 错误 三态可见变化
   6. 浅色壳：天青底 #F8FAF9 · 云白面 #FFFFFF · 深青墨字 #3D5A78
   ============================================================ */

:root {
  /* 统一设计 token —— 桥接到定稿 colors_and_type.css（--dx-*）。旧 --ds-* 为兼容别名。 */
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
}

/* ============ 按钮体系（一屏仅一个 .ds-btn-primary） ============ */
.ds-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 44px; padding: 0 22px; border: none; cursor: pointer;
  border-radius: var(--dx-radius-md); font-size: 15px; letter-spacing: 2px;
  font-family: inherit;
  transition: transform var(--dx-dur-fast) var(--dx-ease),
              opacity var(--dx-dur-fast) linear,
              box-shadow var(--dx-dur) var(--dx-ease),
              background var(--dx-dur) var(--dx-ease);
}
.ds-btn:active { transform: scale(.97); opacity: .92; }
.ds-btn:disabled, .ds-btn.is-disabled { opacity: .45; pointer-events: none; transform: none; }

.ds-btn-primary {
  background: linear-gradient(180deg, #3D5A78 0%, #2E4A66 100%);
  color: #FFFFFF; border: 1px solid rgba(61, 90, 120, .5);
  box-shadow: 0 6px 16px rgba(61, 90, 120, .24);
}
.ds-btn-gold {
  background: linear-gradient(135deg, #A63E31, #B4463A);
  color: #fff; border: none; font-weight: 600;
  box-shadow: 0 6px 16px rgba(166,62,49, .22);
}
.ds-btn-ghost {
  background: rgba(61, 90, 120, .06); color: #3D5A78; border: 1px solid #3D5A78;
}
.ds-btn-text { background: transparent; color: var(--dx-cerulean-450); height: auto; padding: 4px 8px; }
.ds-btn-sm { height: 34px; padding: 0 14px; font-size: 13px; border-radius: var(--dx-radius-sm); }
.ds-btn-lg { height: 52px; font-size: 16px; }
.ds-btn-block { width: 100%; }

/* 纸层按钮（弹层内） */
.ds-btn-paper { background: linear-gradient(135deg, #3D5A78, #2E4A66); color: #FFFFFF; border: 1px solid rgba(61, 90, 120, .5); }
.ds-btn-paper-ghost { background: transparent; color: #7E97B0; border: 1px solid #CDD9E4; }

/* ============ 容器 ============ */
.ds-panel {
  background: var(--dx-card); border: 1px solid var(--dx-border);
  border-radius: var(--dx-radius-lg); padding: 16px;
}
.ds-card {
  background: #FFFFFF;
  border: 1px solid var(--dx-border); border-radius: var(--dx-radius-lg); overflow: hidden;
  transition: transform var(--dx-dur-fast) var(--dx-ease), border-color var(--dx-dur) var(--dx-ease);
}
.ds-card:active { transform: scale(.99); border-color: var(--dx-cerulean-200); }
.ds-divider { height: 1px; background: var(--dx-border); margin: 14px 0; }

.ds-tag {
  display: inline-flex; align-items: center; height: 22px; padding: 0 8px;
  border-radius: var(--dx-radius-sm); font-size: 11px; letter-spacing: 1px;
  background: rgba(61, 90, 120, .10); color: #3D5A78;
  border: 1px solid rgba(61, 90, 120, .25);
}
.ds-tag-wine { background: rgba(166,62,49, .12); color: #A63E31; border-color: rgba(166,62,49, .35); }
.ds-seal {
  width: 48px; height: 48px; border-radius: var(--dx-radius-md);
  background: linear-gradient(135deg, #A63E31, #B4463A);
  border: 2px solid rgba(255, 255, 255, .55);
  display: flex; align-items: center; justify-content: center;
  font-family: serif; font-size: 24px; color: #FFFFFF;
  box-shadow: 0 6px 16px rgba(166,62,49, .24);
}

/* ============ 结果条 / 排序 ============ */
.ds-resultbar {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px; font-size: 12px; color: var(--dx-cerulean-300);
  letter-spacing: 1px;
}
.ds-sorts { margin-left: auto; display: flex; gap: 6px; }
.ds-sort {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 5px 12px; border-radius: var(--dx-radius-pill); cursor: pointer;
  font-size: 12px; color: var(--dx-cerulean-450);
  border: 1px solid transparent; background: var(--dx-porcelain);
  transition: all var(--dx-dur) var(--dx-ease);
}
.ds-sort:hover { color: #3D5A78; }
.ds-sort.on { color: #3D5A78; border-color: var(--dx-cerulean-200); background: rgba(61, 90, 120, .10); }
.ds-sort-ar { font-size: 10px; opacity: .8; }

/* ============ 空态 / 骨架 / 加载 ============ */
.ds-empty {
  text-align: center; color: var(--dx-cerulean-450); font-size: 14px;
  padding: 60px 24px; letter-spacing: 1px;
}
.ds-empty-ico { display: block; font-size: 40px; opacity: .3; margin-bottom: 14px; }
.ds-empty-sub { font-size: 12px; color: var(--dx-cerulean-300); margin-top: 8px; }
.ds-empty-row { display: flex; justify-content: center; gap: 12px; margin-top: 22px; }

.ds-skel {
  background: linear-gradient(90deg, rgba(61,90,120,.06) 25%, rgba(61,90,120,.12) 37%, rgba(61,90,120,.06) 63%);
  background-size: 400% 100%;
  animation: dsShimmer 1.3s ease infinite;
  border-radius: var(--dx-radius-sm);
}
.ds-skel-line { height: 12px; margin-bottom: 8px; }
.ds-skel-img { width: 100%; aspect-ratio: 1 / 1; border-radius: var(--dx-radius-md); }
.ds-skel-card { border: 1px solid var(--dx-border); border-radius: var(--dx-radius-lg); padding: 10px; }

.ds-spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid rgba(61, 90, 120, .2); border-top-color: #3D5A78;
  animation: dsSpin .7s linear infinite;
}

/* ============ 回到顶部 ============ */
.ds-totop {
  position: fixed; right: 16px; bottom: 96px; z-index: 80;
  width: 44px; height: 44px; border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .92); border: 1px solid var(--dx-cerulean-200);
  color: #3D5A78; font-size: 18px;
  backdrop-filter: blur(8px); box-shadow: var(--dx-shadow-2);
  opacity: 0; pointer-events: none; transform: translateY(12px);
  transition: all var(--dx-dur) var(--dx-ease);
}
.ds-totop.show { opacity: 1; pointer-events: auto; transform: none; }
.ds-totop:active { transform: scale(.92); }

/* ============ 搜索清除 ============ */
.ds-clear {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  width: 20px; height: 20px; border-radius: 50%; cursor: pointer;
  display: none; align-items: center; justify-content: center;
  background: rgba(61, 90, 120, .12); color: var(--dx-cerulean-450); font-size: 13px;
}
.ds-clear.show { display: flex; }

/* ============ 表单（白底深字，高对比） ============ */
.ds-field {
  display: flex; align-items: center; gap: 8px;
  height: 46px; padding: 0 14px;
  background: #FFFFFF; border: 1px solid var(--dx-cerulean-100);
  border-radius: 8px;
  transition: border-color var(--dx-dur) var(--dx-ease), box-shadow var(--dx-dur) var(--dx-ease);
}
.ds-field:focus-within { border-color: #3D5A78; box-shadow: 0 0 0 2px rgba(61, 90, 120, .14); }
.ds-field.error { border-color: var(--dx-state-error); }
.ds-field input, .ds-field textarea, .ds-field select {
  flex: 1; border: none; outline: none; background: transparent;
  font-size: 14px; color: var(--dx-cerulean); font-family: inherit;
}
.ds-field input::placeholder, .ds-field textarea::placeholder { color: rgba(61, 90, 120, .38); }
.ds-err {
  display: flex; align-items: center; gap: 5px;
  color: var(--dx-state-error); font-size: 12px; margin-top: 6px;
  animation: dsShake .3s var(--dx-ease);
}
.ds-label { font-size: 12px; color: var(--dx-cerulean-450); letter-spacing: 1px; margin: 14px 0 6px; }

/* ============ 弹层 ============ */
.ds-mask {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(61, 90, 120, .5);
  display: flex; align-items: center; justify-content: center;
  animation: dsMaskIn var(--dx-dur) ease both;
}
.ds-sheet {
  width: min(92vw, 460px); max-height: 86vh; overflow-y: auto;
  background: linear-gradient(165deg, var(--dx-card), var(--dx-porcelain));
  border: 1px solid rgba(166,62,49, .20);
  border-radius: var(--dx-radius-xl); box-shadow: var(--dx-shadow-3);
  padding: 26px 22px 20px;
  animation: dsCardIn var(--dx-dur) var(--dx-ease) both;
}
.ds-sheet-title { font-family: serif; font-size: 19px; color: #3D5A78; letter-spacing: 3px; text-align: center; }
.ds-sheet-sub { font-size: 12px; color: var(--dx-cerulean-450); text-align: center; margin-top: 6px; }

/* ============ 悬浮操作栏 ============ */
.ds-actionbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .94);
  border-top: 1px solid var(--dx-border);
  backdrop-filter: blur(10px);
}

/* ============ 动效 ============ */
@keyframes dsMaskIn  { from { opacity: 0 } to { opacity: 1 } }
@keyframes dsCardIn  { from { opacity: 0; transform: translateY(14px) scale(.97) } to { opacity: 1; transform: none } }
@keyframes dsSlideUp { from { transform: translateY(100%) } to { transform: none } }
@keyframes dsFadeUp  { from { opacity: 0; transform: translateY(10px) } to { opacity: 1; transform: none } }
@keyframes dsShimmer { 0% { background-position: 100% 50% } 100% { background-position: 0 50% } }
@keyframes dsSpin    { to { transform: rotate(360deg) } }
@keyframes dsShake   { 0%,100% { transform: translateX(0) } 25% { transform: translateX(-4px) } 75% { transform: translateX(4px) } }
@keyframes dsPop     { 0% { transform: scale(1) } 45% { transform: scale(1.28) } 100% { transform: scale(1) } }

.ds-enter { animation: dsFadeUp var(--dx-dur) var(--dx-ease) both; }
.ds-pop { animation: dsPop .42s var(--dx-ease); }

/* ============ 首页搜索框相对定位（承载清除按钮） ============ */
.search-box { position: relative; }
.search-box input { padding-right: 34px; }

/* ============ 加购按钮反馈 ============ */
.cart-add-btn { transition: transform var(--dx-dur-fast) var(--dx-ease), background var(--dx-dur) var(--dx-ease); }
.cart-add-btn:active { transform: scale(.86); }

/* ============ 商品详情弹层：数量步进器 ============ */
.detail-qty-row {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 0; margin-top: 6px;
  border-top: 1px solid var(--dx-border); border-bottom: 1px solid var(--dx-border);
}
.detail-qty-label { font-size: 13px; color: var(--dx-cerulean-450); letter-spacing: 2px; }
.detail-stepper {
  display: inline-flex; align-items: center;
  border: 1px solid var(--dx-border); border-radius: var(--dx-radius-sm); overflow: hidden;
}
.dst-btn {
  width: 34px; height: 32px; display: flex; align-items: center; justify-content: center;
  color: #3D5A78; font-size: 16px; cursor: pointer; user-select: none;
  background: var(--dx-porcelain); transition: background var(--dx-dur) var(--dx-ease);
}
.dst-btn:hover { background: var(--dx-surface-2); }
.dst-btn:active { transform: scale(.9); }
.dst-val { min-width: 44px; text-align: center; font-size: 14px; color: var(--dx-cerulean); display: inline-block; }
.detail-stock { margin-left: auto; font-size: 12px; color: var(--dx-cerulean-300); }

/* 详情底部双按钮：一屏一主张（幽灵 + 主按钮） */
.detail-action { display: flex; gap: 10px; margin-top: 16px; }
.detail-action .ds-btn { flex: 1; }

/* ============ 价格（朱砂点睛，货币排版） ============ */
.ds-price { color: #A63E31; display: inline-flex; align-items: baseline; }
.ds-price .cur { font-size: 12px; margin-right: 1px; }
.ds-price .int { font-size: 20px; font-weight: 600; }
.ds-price .dec { font-size: 12px; }
.ds-price .old { font-size: 12px; color: var(--dx-cerulean-300); text-decoration: line-through; margin-left: 6px; }

/* ============ 区块标题：深青墨竖条 ============ */
.ds-sec-title {
  font-weight: 600; font-size: 17px; color: var(--dx-cerulean);
  letter-spacing: 1px; padding: 16px 16px 8px;
  display: flex; align-items: center; gap: 8px;
}
.ds-sec-title::before {
  content: ""; width: 4px; height: 16px; border-radius: 2px;
  background: linear-gradient(180deg, #3D5A78, #6B87A6);
}